Leander McCormick Observatory Instrumentation: Filters

The Leander McCormick Observatory has a collection of 2-inch
filters for educational uses. We have a set of standard
UBVRI broad band photometry filters. However, with the
chromatic aberation present in the the 26-inch
refractor only the B, V and R filters find limited use. The
default filter used is the V filter, primarily for
single-band photometry of variables.